The Rum Rebellion of 1808 was a coup d'état in the British penal colony of New South Wales, staged by the New South Wales Corps in order to depose Governor William Bligh. Australia's first and only military coup to date, its name derives from the illicit rum trade of early Sydney, over which the 'Rum Corps', as it became known, maintained a monopoly. During the first half of the 19th century, it was widely referred to in Australia as the Great Rebellion.